<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <!-- 广告 -->
    <!-- 头 -->
    <header>
        <div class="berder_nav">
            源码健身
        </div>
    </header>
    <!-- 主体 -->
    <main>
        <div class="big_box">
            <!-- 倒计时 -->
            <div class="time_box">
                <!-- 时间 -->
                <span class="c000 time_txt">5</span>S
                <span>|</span>
                <a class="c000 skip" href="./register.html">跳过</a>
            </div>
        </div>
    </main>
    <!-- 脚 -->
    <footer class="footer">
        <div class="cfff f48 fw txt_key">HOLD ON</div>
    </footer>
</body>

</html>